''Belgrandia'' is a
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of very small
aquatic snail
A snail is, in loose terms, a shelled gastropod. The name is most often applied to land snails, terrestrial pulmonate gastropod molluscs. However, the common name ''snail'' is also used for most of the members of the molluscan class Gastro ...
s,
operculate
The operculum (; ) is a corneous or calcareous anatomical structure like a trapdoor that exists in many (but not all) groups of sea snails and freshwater snails, and also in a few groups of land snails; the structure is found in some marine and ...
gastropod
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda ().
This class comprises snails and slugs from saltwater, from freshwater, and from land. T ...
mollusk
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is e ...
s in the
family
Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*''
Belgrandia alcoaensis''
*''
Belgrandia bigorrensis''
*''
Belgrandia bonelliana''
*''
Belgrandia boscae
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia cazioti
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia conoidea
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia coutagnei
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia depereti
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia dunalina
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia gfrast
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia gibba
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrandi ...
''
*''
Belgrandia gibberula
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia heussi
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia ionica''
*''
Belgrandia latina''
*''
Belgrandia lusitanica
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia marginata''
*''
Belgrandia mariatheresiae
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia minuscula
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia moitessieri''
*''
Belgrandia semiplicata''
*''
Belgrandia silviae
''Belgrandia silviae'' is a species of very small aquatic snail, an operculate gastropod mollusk in the family Hydrobiidae.
Distribution
''Belgrandia silviae'' is endemic to Portugal, where it is only known from the type locality, the spring ...
''
Rolán & Oliveira, 2009
*''
Belgrandia sorgica''
*''
Belgrandia sp. nov. 'wiwanensis'''
*''
Belgrandia stochi''
*''
Belgrandia targoniana
''Belgrandia'' is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.
Species
Species within the genus ''Belgrandia'' include:
*'' Belgrandia alcoaensis''
*'' Belgrandia bigorrensis''
*'' Belgrand ...
''
*''
Belgrandia thermalis''
*''
Belgrandia torifera'' (Dalmatian Belgrande)
*''
Belgrandia varica''
( Paget, 1854)
*''
Belgrandia zilchi''
References
Hydrobiidae
{{Hydrobiidae-stub